As I commented [1] on the earlier Claude Code post, there's an issue [2] that has the following comment:

> While we are always monitoring instances of this error and and looking to fix them, it's unlikely we will ever completely eliminate it due to how tricky concurrency problems are in general.

This is an extraordinary admission. It is perfectly possible (easy, even, relative to many programming challenges) to write a tool like this without getting the design so wrong that the same bug keeps happening in so many different ways that you have to publicly admit you're powerless to fix them all.

[1] https://news.ycombinator.com/item?id=46523740

[2] https://github.com/anthropics/claude-code/issues/6836